To Evaluate the Effectiveness of the Prescribed Bifocals for a Patient

question 17

Multiple Choice

To evaluate the effectiveness of the prescribed bifocals for a patient with myopia and presbyopia, the nurse in the eye clinic will check the patient for

• A) strength of the eye muscles.
• B) both near and distant vision.
• C) cloudiness in the eye lenses.
• D) intraocular pressure changes.

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Definitions:

Dendrites

Branch-like extensions of neurons that receive electrical and chemical signals from other neurons.

Axons

Nerve fibers that transmit electrical impulses away from the neuron's cell body to other neurons, muscles, or glands.

Binding Problem

The challenge in neuroscience and cognitive science of how different aspects of a visual scene (such as color, shape, and motion) are integrated into a unified perception.

Split-Brain

A condition resulting from the severing of the corpus callosum, leading to a disconnection between the two hemispheres of the brain.